In this study, the effect of melatonin on postharvest ripening and quality improvement tomato fruit was carried out. The tomatoes were immersed in exogenous for 2h, then related physiological indicators expression genes during post-harvest life evaluated. Compared with control check (CK), 50 µM treatment significantly increased lycopene levels by 5.8-fold. Meanwhile, key involved colour development, including phytoene synthase1 (PSY1) carotenoid isomerase (CRTISO), showed a 2-fold increase...

In March of this year, COVID-19 was declared a pandemic, and it continues to threaten public health. This global health crisis imposes limitations on daily movements, which have deteriorated every sector in our society. Understanding reactions the virus non-pharmaceutical interventions should be great help fight strategic way. We aim provide tangible evidence human mobility trends by comparing day-by-day variations across U.S. from January 2020 early April 2020. Large-scale at an aggregated...

To better understand the function of melatonin in tomato fruit ripening and quality improvement, a label-free quantitation method was used to investigate proteins that differ between control (CK) 50 μm treatment (M50) fruits. Proteomics data identified 241 were significantly influenced by melatonin. These involved several ripening-related pathways, including cell wall metabolism, oxidative phosphorylation, carbohydrate, fatty acid metabolism. Moreover, application exogenous increased eight...

Atherosclerosis (AS) is widespread and develops into circulatory system problems. T cells play an essential regulatory role in AS occurrence development. So far, there no bibliometric research on AS. To learn more about cell development, 4,381 records were retrieved from Web of Science™ Core Collection. Then, these scientometrically analyzed using CiteSpace VOSviewer terms spatiotemporal distribution, author subject categories, topic references, keywords. Our analysis provides basic...

ABSTRACT The research team has utilized privacy-protected mobile device location data, integrated with COVID-19 case data and census population to produce a impact analysis platform that can inform users about the effects of spread government orders on mobility social distancing. is being updated daily, continuously decision-makers impacts their communities using an interactive analytical tool. processed anonymized identify trips produced set variables including distancing index, percentage...

The research team has utilized privacy-protected mobile device location data, integrated with COVID-19 case data and census population to produce a impact analysis platform that can inform users about the effects of spread government orders on mobility social distancing. is being updated daily, continuously decision-makers impacts their communities, using an interactive analytical tool. processed anonymized identify trips produced set variables, including distancing index, percentage people...

Room-temperature controllable synthesis of hierarchically flower-like hollow covalent organic frameworks was first introduced, which could serve as an probe by loading with gold nanoparticles for enrichment endogenous brain natriuretic peptide.

Copper nanoparticles (Cu-NPs) and other inorganic nanomaterials have caused increasing concern owing to be widely used.Early studies reported that they can result in injuries the kidney, liver spleen of mice; cause embryonic damage; inhibit reproductive capacity red worms.However, few toxicity Cu-NPs on systems mammals.In present work, we explored cytotoxicity human extravillous trophoblast cells organs mice.Cu-NPs induced ovarian placental pathophysiology dysfunction mice.These also...

Mandarin fish ranavirus (MRV), a variant of largemouth bass virus (LMBV), is distinct member the genus Ranavirus within family Iridoviridae . Acute MRV infection predominantly affects pyloric caecum, critical visceral organ in mandarin fish, and hypothesized to drive characteristic external clinical sign severe ascites. In this study, we reveal that acute initially targets serosal layer caecum leading rapid progression into fibrinous serositis characterized by hypertrophy, fibrosis,...

A facile approach was developed for the synthesis of a spherical thiol-functionalized covalent organic framework, which applied as an effective adsorbent selective enrichment Hg²⁺, followed by MALDI-TOF-MS analysis.

Abstract As a flavonoid, luteolin (LTL) has been universally studied due to its many advantages. Luteolin is component in drugs and accurate detection important determine their LTL content estimate disposal effects. In our study, we found that the strong fluorescence of CDs made using ammonium citrate with quantum yield (QY) 8.8%, could be quenched sharply by through inner filter effect (IFE), therefore assay for as probes was devised. this assay, limit (LOD) 0.07 μmol L −1 dynamic range...

Along with the development of information and positioning technologies, there emerges passively collected location data that contain observations time from various types mobile devices. Passive are known for their large sample size continuous behavior observations. However, they also require careful comprehensive processing modeling algorithms privacy protection practical applications. In meantime, travel demand estimation origin–destination (OD) tables is fundamental in transportation...

The outbreak of the new coronavirus-2019 (COVID-19) has had a significant impact on people's mental and physical health. Meanwhile, perceptions risk may influence their emotional states preventative behavior during an epidemic. Previous research have revealed diversity uniqueness perception, college students different perspective perception. objective this study was to describe subtypes perception for COVID-19 among in China, identify subtypes' traits, investigate affecting variables....

Cellulose-based materials offer a promising alternative to non-biodegradable plastics in packaging applications due their biodegradability and abundance. However, the fabrication of cellulose-based with facile method high barrier properties remains an ongoing challenge. To solve this problem, two-dimensional (2D) platelets large specific surface areas are employed improve properties. Herein, alternate hierarchical structure was constructed by incorporating talc into cellulose nanofibril...

Mobility interventions in communities play a critical role containing pandemic at an early stage. The real-world practice of social distancing can enlighten policymakers and help them implement more efficient effective control measures. A lack such research using observations initiates this article. We analyzed the performance 66,149 census tracts from 3,142 counties United States with specific focus on income profile. Six daily mobility metrics, including index, stay-at-home percentage,...

As a highly infectious respiratory disease, COVID-19 has become pandemic that threatens global health. Without an effective treatment, non-pharmaceutical interventions, such as travel restrictions, have been widely promoted to mitigate the outbreak. Current studies analyze mobility metrics distance; however, there is lack of research on interzonal flow and its impact pandemic. Our study specifically focuses inter-county pattern influence spread in United States. To retrieve real-world...